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a. Compute the expected frequencies for each cell. A 1 18 28 44 27 42 66 (Type integers or decimals. Do not round.) b. Compute xTAT: Is it significant at a = 0.05? Set up the null and alternative hypotheses to test. Choose the correct answer below. O A. Ho: Not all n; are equal (where j = 1, 2) O B. Ho: Not all T, are equal (where j = A, B, C) H1: T1 = T2 H1: TA = TB = TC OC. Ho: Tq = T2 H1: Not all t, are equal (where j= 1, 2) O D. Ho: TA = Tg = TC H,: Not all t, are equal (wherej = A, B, C)

a. Compute the expected frequencies for each cell. A 1 18 28 44 27 42 66 (Type integers or decimals. Do not round.) b. Compute xTAT: Is it significant at a = 0.05? Set up the null and alternative hypotheses to test. Choose the correct answer below. O A. Ho: Not all n; are equal (where j = 1, 2) O B. Ho: Not all T, are equal (where j = A, B, C) H1: T1 = T2 H1: TA = TB = TC OC. Ho: Tq = T2 H1: Not all t, are equal (where j= 1, 2) O D. Ho: TA = Tg = TC H,: Not all t, are equal (wherej = A, B, C)

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Use the following contingency table to complete (a) and (b) below. Total O 1 10 25 55 90 35 45 55 135 Total 45 70 110 225 ..... a. Compute the expected frequencies for each cell. A B 1 18 28 44 2 27 42 66 (Type integers or decimals. Do not round.) b. Compute XTAT: Is it significant at a = 0.05? Set up the null and alternative hypotheses to test. Choose the correct answer below. O A. Ho: Not all T; are equal (where j = 1, 2) O B. Ho: Not all T; are equal (where j = A, B, C) H1: T1 = T2 H1: TA = TB = TC O C. Ho: T1 = T2 H,: Not all T; are equal (where j = 1, 2) O D. Ho: TA = TB = TC H1: Not all T; are equal (where j = A, B, C)
Transcribed Image Text:Use the following contingency table to complete (a) and (b) below. Total O 1 10 25 55 90 35 45 55 135 Total 45 70 110 225 ..... a. Compute the expected frequencies for each cell. A B 1 18 28 44 2 27 42 66 (Type integers or decimals. Do not round.) b. Compute XTAT: Is it significant at a = 0.05? Set up the null and alternative hypotheses to test. Choose the correct answer below. O A. Ho: Not all T; are equal (where j = 1, 2) O B. Ho: Not all T; are equal (where j = A, B, C) H1: T1 = T2 H1: TA = TB = TC O C. Ho: T1 = T2 H,: Not all T; are equal (where j = 1, 2) O D. Ho: TA = TB = TC H1: Not all T; are equal (where j = A, B, C)
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